package view;

import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.SwingConstants;

import entity.Park;
import main.Main;
import util.Constants;
import util.TableData;
import util.TableUtil;

public class ParkJPanel extends JPanel {
	private static final long serialVersionUID = 2543185054428597662L;

	private JTable table;			
	private TableData tableData;
	
	public ParkJPanel(){
        setLayout(new BorderLayout());
        setBorder(BorderFactory.createTitledBorder("停车位"));
        initTopPanel();
        initTablePanel();
	}
	
	private void initTopPanel() {
		JPanel topPanel = new JPanel();
		topPanel.setLayout(new BoxLayout(topPanel, BoxLayout.Y_AXIS));
		
		JPanel searchPnl = new JPanel();
		searchPnl.setLayout(new BoxLayout(searchPnl, BoxLayout.X_AXIS));
		
		JPanel inputPnl = new JPanel();
		inputPnl.setLayout(null);

		JLabel lab1 = new JLabel("类型",SwingConstants.RIGHT);
		lab1.setFont(Constants.font);
		lab1.setBounds(0, 0, 60, 30);

        JComboBox<String> lab1input = new JComboBox<>();
        lab1input.addItem("全部");
        lab1input.addItem("露天");
        lab1input.addItem("地下");
        lab1input.setBounds(65, 0, 120, 30);

        inputPnl.add(lab1);
        inputPnl.add(lab1input);
                
        JPanel btnBar = new JPanel();
		btnBar.setLayout(new BoxLayout(btnBar, BoxLayout.Y_AXIS));
		
		JButton queryBtn = new JButton("查询");
		queryBtn.setFont(Constants.font);
		queryBtn.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent e) {
				String lab1inputStr = lab1input.getSelectedItem().toString();
				if(lab1input.getSelectedIndex() < 1){
					lab1inputStr = "";
				}
				String[] params = {lab1inputStr};
				refreshTable(params);
			}
		});

		JButton resetBtn = new JButton("重置");
		resetBtn.setFont(Constants.font);
		resetBtn.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent e) {
				lab1input.setSelectedIndex(0);
			}
		});
		
		btnBar.add(queryBtn);
		btnBar.add(resetBtn);

		searchPnl.add(inputPnl);
		searchPnl.add(btnBar);
		
		
		JPanel toolBar = new JPanel();
		toolBar.setLayout(new BoxLayout(toolBar, BoxLayout.X_AXIS));

		JButton btn1 = new JButton("添加");
		btn1.setFont(Constants.font);
		btn1.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent e) {
				JDialog dlg = new JDialog(Main.frame, "添加停车位",true);
//				dlg.setBounds(300, 200, 450, 450);
				dlg.setSize(450, 450);
				dlg.setLocationRelativeTo(null);
				dlg.add(new AddParkJPanel());
				dlg.validate();
		        dlg.setVisible(true);
			}
		});

//		JButton btn2 = new JButton("开月卡");
//		btn2.setFont(Constants.font);
//		btn2.addActionListener(new ActionListener() {
//			@Override
//			public void actionPerformed(ActionEvent e) {
//				int row = table.getSelectedRow();
//				if (row < 0) {
//					JOptionPane.showMessageDialog(null, "请选择记录!");
//					return;
//				}
//				String parkId = (String) table.getValueAt(row, 0);
//
//				JDialog dlg = new JDialog(Main.frame, "开月卡",true);
//				Main.dlgStack.push(dlg);
//				dlg.setBounds(300, 200, 450, 360);
//				dlg.add(new AddMonthlyCardJPanel(parkId));
//				dlg.validate();
//				dlg.addWindowListener(new WindowAdapter() {
//		        	@Override
//		            public void windowClosing(WindowEvent e) {
//		        		if(Main.dlgStack.size() == 1){
//		        			Main.dlgStack.pop().dispose();
//		        		}
//		            }
//				});
//		        dlg.setVisible(true);
//			}
//		});
		
		toolBar.add(btn1);
//		toolBar.add(btn2);
		toolBar.add(Box.createHorizontalGlue());
		
		topPanel.add(searchPnl);
		topPanel.add(toolBar);
		add(topPanel, BorderLayout.NORTH);
	}
	
	private void initTablePanel() {
		String columns[] = { "编号", "类型", "备注"};
		List<String[]> rows = new ArrayList<>();
		tableData = new TableData(columns, rows);
		table = new JTable(tableData);
		TableUtil.setTableStyle(table);
		JScrollPane jsPane = new JScrollPane(table);
		TableUtil.setJspStyle(jsPane);
		add(jsPane,BorderLayout.CENTER);
	}
	
	public void refreshTable(String[] params){
		Park park = new Park();		
		List<String[]> rows = park.query(params);
		tableData.refresh(rows);
	}
}
